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衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 (小特集:材料・構造の衝撃問題)
http://hdl.handle.net/10191/5710
http://hdl.handle.net/10191/5710fa33bcb1-e3ba-4be9-b7de-d9e0936783ae
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-04-08 | |||||
タイトル | ||||||
タイトル | 衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 (小特集:材料・構造の衝撃問題) | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | 衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 (小特集:材料・構造の衝撃問題) | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Biomechanics | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Visco Elasticity | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Stress Relaxation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Creep | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Dynamic behavior | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Trabeceular Bone | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Split Hopkinson Pressure Bar | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
その他のタイトル | ||||||
その他のタイトル | Mechanical Behaviour of Bovine Trabecular Bone Subjected to Impact Compressive Load | |||||
著者 |
小林, 公一
× 小林, 公一× 田辺, 裕治× 原, 利昭 |
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著者別名 | ||||||
識別子 | 44671 | |||||
識別子Scheme | WEKO | |||||
姓名 | Kobayashi, Koichi | |||||
著者別名 | ||||||
識別子 | 44672 | |||||
識別子Scheme | WEKO | |||||
姓名 | Tanabe, Yuji | |||||
著者別名 | ||||||
識別子 | 44673 | |||||
識別子Scheme | WEKO | |||||
姓名 | Hara, Toshiaki | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Dynamic compressive behaviour of bovine trabecular bone was investigated. Compression tests on cylindrical specimens of bovine distal femurs were carried out using the split-Hopkinson pressurebar (SHPB) technique at strain rates ranging from 100 to 700 s^<-1>. Quasi-static compression tests were also performed using an Instron-type materials testing machine at strain rates of 2×10^<-4> and 2×10^<-3> s^<-1>. Stiffness and ultimate strength were greater at greater apparent density and at higher strain rate. Both stress relaxation and creep functions were determined based on stress-time and strain-time relations obtained by the SHPB tests. Relaxation time and retardation time had no correlation with apparent density. The three-element standard linear solid model was then validated by these functions. The elastic spring stiffness of the model, E_1,had a strong positive correlation with apparent density, while the elastic spring stiffness, E_2,and the viscosity coefficient, η, showed less correlation with apparent density. No significant differences in the relaxation and retardation times, the elastic spring stiffnesses, E_1,E_2,and the viscosity coefficient, η, were observed between the specimens with and without marrow. | |||||
書誌情報 |
日本機械学会論文集. A編 en : 日本機械学会論文集. A編 巻 63, 号 616, p. 2624-2630, 発行日 1997-12 |
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出版者 | ||||||
出版者 | 日本機械学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 03875008 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN0018742X | |||||
権利 | ||||||
権利情報 | 日本機械学会 | |||||
権利 | ||||||
権利情報 | 本文データは学会の許諾に基づくCiNiiからの複製である | |||||
著者版フラグ | ||||||
値 | publisher | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://ci.nii.ac.jp/naid/110002374364 |